Can I lose weight in 2 months?

Anonymous
so i am 5ft 2cm and i weight 190Lbs
i gained weight due to depression at first, then i started to gain weight because my eating habbits were like a yoyo. sometimes i ate the right amount, other days i would eat less calories than the recommended amount, and sometimes i ate slightly over that limit. my body is just confused to hell.

i have 2 months until my bday, i honestly thought i had more time but i don't. i have been invited out for Halloween and i want to go as poison ivy since everyone is going to be rocking the suicide squad looks. but i can't dress up as poison ivy if my own body looks like it's trying to escape the outfit lol

i am wondering if it's possible to go from a size 16 in clothing to size 12 in 2 months?
appreciate feedback in advance thanks guys
Updates
+1 y
>>>>>>>>>>>Even if it's classed as unhealthy and not recommended if it is possible please explain how this can be achieved. thanks =)
Updates
+1 y
thank you for the advice so far. love the none-judgments. keep them coming =D
Can I lose weight in 2 months?
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